/*******************************************************************************
*   Ledger Nano S - Secure firmware
*   (c) 2022 Ledger
*
*  Licensed under the Apache License, Version 2.0 (the "License");
*  you may not use this file except in compliance with the License.
*  You may obtain a copy of the License at
*
*      http://www.apache.org/licenses/LICENSE-2.0
*
*  Unless required by applicable law or agreed to in writing, software
*  distributed under the License is distributed on an "AS IS" BASIS,
*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*  See the License for the specific language governing permissions and
*  limitations under the License.
********************************************************************************/

#pragma once

/* Includes ------------------------------------------------------------------*/
#include <stdint.h>
#include "os_id.h"
#include "lcx_crc.h"

/* Exported enumerations -----------------------------------------------------*/

/* Exported types, structures, unions ----------------------------------------*/

/* Exported defines   --------------------------------------------------------*/

/* Exported macros------------------------------------------------------------*/

/* Exported variables --------------------------------------------------------*/

/* Exported functions prototypes--------------------------------------------- */
void LEDGER_BLE_init(void);
void LEDGER_BLE_send(uint8_t* packet, uint16_t packet_length);
void LEDGER_BLE_receive(uint8_t * spi_buffer);
void LEDGER_BLE_enable_advertising(uint8_t enable);
void LEDGER_BLE_reset_pairings(void);

#define LEDGER_BLE_get_mac_address(address) { \
	unsigned char se_serial[8] = {0}; \
	os_serial(se_serial, sizeof(se_serial)); \
	unsigned int uid = cx_crc16(se_serial, 4); \
	address[0] = uid; \
	address[1] = uid>>8; \
	uid = cx_crc16(se_serial+4, 4); \
	address[2] = uid; \
	address[3] = uid>>8; \
	address[4] = 0xF1; \
	address[5] = 0xDE; \
}